<!DOCTYPE html>
<html lang="en">
  <head>
    <meta charset="UTF-8" />
    <title>后盾人</title>
  </head>
  <body></body>
  <script>
    setTimeout(() => {
      console.log("定时器 1");
    }, 2000);
    setTimeout(() => {
      console.log("定时器 2");
    }, 1000);
    console.log("后盾人");
    for (let i = 0; i < 10000; i++) {
      console.log("");
    }
  </script>
</html>
